| Business | Phone |
| Great Lakes Glass & Canvas Co 1015 Indiana Highway 212, Michigan City 46360 | (219) 879-3535 |
| Harmon Auto Glass 1001 Franklin St, Michigan City 46360 | (219) 872-8654 |
| Meyer Glass & Mirror Co 202 W Harrison St, Michigan City 46360 | (219) 874-6464 |